EP 0270848 B1 19910703 - WOOD PROTECTING AGENT
Title (en)
WOOD PROTECTING AGENT
Publication
Application
Priority
DE 3639063 A 19861114
Abstract (en)
[origin: US4857322A] Wood preservatives based on a copper compound and an aliphatic carboxylic acid and additionally containing a polyamine, and a method for preserving wood with these preservatives.
IPC 1-7
IPC 8 full level
B27K 3/52 (2006.01)
CPC (source: EP US)
A01N 59/14 (2013.01 - EP US); A01N 59/20 (2013.01 - EP US); B27K 3/22 (2013.01 - EP US); B27K 3/34 (2013.01 - EP US); B27K 3/52 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 0270848 A1 19880615; EP 0270848 B1 19910703; AT E64889 T1 19910715; AU 599165 B2 19900712; AU 8118987 A 19880519; CA 1305834 C 19920804; DE 3639063 A1 19880519; DE 3771184 D1 19910808; ES 2022863 B3 19911216; GR 3002257 T3 19921230; NZ 222526 A 19890927; US 4857322 A 19890815
DOCDB simple family (application)
EP 87116459 A 19871107; AT 87116459 T 19871107; AU 8118987 A 19871113; CA 551130 A 19871105; DE 3639063 A 19861114; DE 3771184 T 19871107; ES 87116459 T 19871107; GR 910400872 T 19910704; NZ 22252687 A 19871112; US 11801187 A 19871109